black

#000000

#239CB0

#239CB0

Contrast Ratio

6.45:1

Delta E

67.11

Very Different

50:50 Mix

Color Values

Format #000000 #239CB0
HEX #000000 #239CB0
RGB 0, 0, 0 35, 156, 176
HSL 0.0, 0.0%, 0.0% 188.5, 66.8%, 41.4%
HSV 0.0, 0.0%, 0.0% 188.5, 80.1%, 69.0%
CMYK 0%, 0%, 0%, 100% 80.1%, 11.4%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.6387 0.1035 211.8

Contrast & Accessibility

6.45:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #239CB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239CB0

Color Difference (Delta E)

67.11 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239CB0);
background: linear-gradient(135deg, #000000, #239CB0);

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